I am testing my BizTalk receive pipeline using BizUnit framework.
I need to test a custom pipeline component & for that I need to set the properties of that component. These properties can be seen from Biztalk admin console while adding the pipeline.
Note : I don't want to promote those properties & set in the component using custom code.
How can I set the pipeline component properties in BizUnit?
Below is the snippet of the code I am using.
try
{
var testCase = new TestCase { };
var docSpecDefinition = new DocSpecDefinition();
docSpecDefinition.AssemblyPath = #"file:///C:/windows/myschema.dll";
docSpecDefinition.TypeName = #"mynamespace";
var executeReceivePipelineStep = new ExecuteReceivePipelineStep();
executeReceivePipelineStep.DestinationFileFormat = "*.xml";
executeReceivePipelineStep.Source = #"D:/Employee.xml";
executeReceivePipelineStep.DestinationDir = #"C:/Temp";
executeReceivePipelineStep.DestinationFileFormat = ".xml";
executeReceivePipelineStep.PipelineAssemblyPath = #"file:///C:/windows/mypipeline.dll";
executeReceivePipelineStep.PipelineTypeName = #"pipelinename.mypipeline";
executeReceivePipelineStep.DocSpecs.Add(docSpecDefinition);
testCase.ExecutionSteps.Add(executeReceivePipelineStep);
var bizUnit = new BizUnit.BizUnit(testCase);
bizUnit.RunTest();
TestCase.SaveToFile(testCase, #"C:/testcase.xml");
}
catch (Exception exception)
{
var message = exception.InnerException;
throw;
}
Related
I am trying to write a Blazor WebAssembly (WASM) app that accepts some code (from some text input field) and compiles the code using Roslyn.
I'm using Roslyn's CSharpCompilation class to create the compilation. Its Create method takes four parameters, one of which is a list of MetadataReferences (aka assembly references). In other (non-blazor) type applications, like a C# console app, you could get these MetadataReferences based on Asssembly Location, like this:
var locatedAssemblies = AppDomain.CurrentDomain.GetAssemblies().Where(a => !string.IsNullOrEmpty(a.Location)).ToArray();
foreach (var assembly in locatedAssemblies)
{
MetadataReference reference = MetadataReference.CreateFromFile(assembly.Location);
}
This unfortunately no longer works in Blazor WASM, because the Locations of the assemblies are empty.
I had tried getting assemblies in different ways, like AppDomain.CurrentDomain.GetAssemblies() and Assembly.GetEntryAssembly().GetReferencedAssemblies(), but all had empty Locations. I also tried calling Assembly.Load(), but to no avail.
Does anyone know how to get MetadataReferences in Blazor WASM, or how I would otherwise create a compilation in Blazor WASM?
(I'm also aware of MetadataReference.CreateFromStream() that I'll probably need to use, but it still requires the assembly location).
Thanks in advance.
I also wanted to compile C# inside a Blazor WASM app and found your question without an answer. After some digging I was able to create a working demo (repo link below.) Basically get the bytes for each assembly with HttpClient and use MetadataReference.CreateFromImage(bytes).
Full basic example repo I created: https://github.com/LostBeard/BlazorWASMScriptLoader
ScriptLoaderService.cs source:
using Microsoft.AspNetCore.Components;
using Microsoft.CodeAnalysis;
using Microsoft.CodeAnalysis.CSharp;
using Microsoft.CodeAnalysis.Emit;
using Microsoft.CodeAnalysis.Text;
using System.Collections.Immutable;
using System.Reflection;
namespace BlazorWASMScriptLoader
{
// requires "Microsoft.CodeAnalysis.CSharp"
// can be added via nuget
public class ScriptLoaderService
{
HttpClient _httpClient = new HttpClient();
public ScriptLoaderService(NavigationManager navigationManager)
{
_httpClient.BaseAddress = new Uri(navigationManager.BaseUri);
}
async Task<MetadataReference?> GetAssemblyMetadataReference(Assembly assembly)
{
MetadataReference? ret = null;
var assmeblyName = assembly.GetName().Name;
var assemblyUrl = $"./_framework/{assmeblyName}.dll";
try
{
var tmp = await _httpClient.GetAsync(assemblyUrl);
if (tmp.IsSuccessStatusCode)
{
var bytes = await tmp.Content.ReadAsByteArrayAsync();
ret = MetadataReference.CreateFromImage(bytes);
}
}
catch { }
return ret;
}
public async Task<Assembly?> CompileToDLLAssembly(string sourceCode, string assemblyName = "")
{
if (string.IsNullOrEmpty(assemblyName)) assemblyName = Path.GetRandomFileName();
var codeString = SourceText.From(sourceCode);
var options = CSharpParseOptions.Default.WithLanguageVersion(LanguageVersion.CSharp11);
var parsedSyntaxTree = SyntaxFactory.ParseSyntaxTree(codeString, options);
var appAssemblies = Assembly.GetEntryAssembly()?.GetReferencedAssemblies().Select(o => Assembly.Load(o)).ToList();
appAssemblies.Add(typeof(object).Assembly);
var references = new List<MetadataReference>();
foreach (var assembly in appAssemblies)
{
var metadataReference = await GetAssemblyMetadataReference(assembly);
if (metadataReference == null)
{
// assembly may be located elsewhere ... handle if needed
continue;
}
var metadataReferene = metadataReference;
references.Add(metadataReferene);
}
CSharpCompilation compilation = CSharpCompilation.Create(
assemblyName,
syntaxTrees: new[] { parsedSyntaxTree },
references: references,
options: new CSharpCompilationOptions(
OutputKind.DynamicallyLinkedLibrary,
concurrentBuild: false,
optimizationLevel: OptimizationLevel.Debug
)
);
using (var ms = new MemoryStream())
{
EmitResult result = compilation.Emit(ms);
if (!result.Success)
{
IEnumerable<Diagnostic> failures = result.Diagnostics.Where(diagnostic =>
diagnostic.IsWarningAsError ||
diagnostic.Severity == DiagnosticSeverity.Error);
foreach (Diagnostic diagnostic in failures)
{
Console.Error.WriteLine("{0}: {1}", diagnostic.Id, diagnostic.GetMessage());
}
return null;
}
else
{
ms.Seek(0, SeekOrigin.Begin);
var assembly = Assembly.Load(ms.ToArray());
return assembly;
}
}
}
}
}
I have an ASP.NET app which sends emails whenever the user signs up in the web site. I'm using hangfire in order to manage the jobs and postal in order to send emails.
It all works great, but here's the thing:
I want the superuser to change how many times the APP can send the email before deleting the job.
Here's my code
public static void WelcomeUser(DBContexts.Notifications not)
{
try{
var viewsPath = Path.GetFullPath(HostingEnvironment.MapPath(#"~/Views/Emails"));
var engines = new ViewEngineCollection();
engines.Add(new FileSystemRazorViewEngine(viewsPath));
Postal.EmailService service = new Postal.EmailService(engines);
WelcomeUserMail welcomeUserMail = new WelcomeUserMail();
welcomeUserMail.To = not.ReceiverEmail;
welcomeUserMail.UserEmail = not.ReceiverEmail;
welcomeUserMail.From = BaseNotification.GetEmailFrom();
service.Send(welcomeUserMail);
}
catch(Exception e)
{
DBContexts.DBModel dbModel = new DBModel();
DBContexts.Notifications notificacionBD = dbModel.Notifications.Find(not.NotificationID);
notificacionBD.Status = false;
notificacionBD.Timestamp = DateTime.Now;
notificacionBD.Error = e.Message;
int numberOfRetriesAllowed = ParameterHelper.getNumberOfRetriesAllowed();
if (notificacionBD.Retries > numberOfRetriesAllowed)
{
//In this case Hangfire won't put this job in the failed section but rather in the processed section.
dbModel.SaveChanges();
}
else
{
notificacionBD.Retries++;
dbModel.SaveChanges();
throw new Exception(e.Message);
}
}
}
Why not just add attributes to handle it automatically?
[AutomaticRetry(Attempts = 10, LogEvents = true, OnAttemptsExceeded = AttemptsExceededAction.Delete)]
public void MyTask(){
//doing stuff
}
Or you could just make your own attribute that mimics the AutommaticRetryAttribute class but you handle it how you want?
https://github.com/HangfireIO/Hangfire/blob/a5761072f18ff4caa80910cda4652970cf52e693/src/Hangfire.Core/AutomaticRetryAttribute.cs
As part of our build and deploy code, we have timeout issues related to stopping and starting a service.
Here is the code that stops the service
public DeploymentChangeSummary StopService(WebPublisherParameters parameters)
{
var sourceOptions = new DeploymentBaseOptions();
var destinationEndpointOptions = new DeploymentBaseOptions()
{
ComputerName = parameters.DestinationComputer
};
var destProviderOptions = new DeploymentProviderOptions(DeploymentWellKnownProvider.RunCommand)
{
Path = "Net Stop " + parameters.DestinationName
};
using (var sourceObj =
DeploymentManager.CreateObject(new DeploymentProviderOptions(DeploymentWellKnownProvider.RunCommand), sourceOptions))
{
return sourceObj.SyncTo(destProviderOptions, destinationEndpointOptions, new DeploymentSyncOptions());
}
}
We are having timeout issues and ulitmately a failed build because the service does not stop in time.
We tried configuring the waitInterval like this
destProviderOptions.ProviderSettings["waitInterval"] = 20000;
but realised that it was a read only configuration, so I was wondering if anyone could point us in the right direction to do this programmatically rather than using the command line option.
Thanks
Tapashya
You need to set RetryInterval of DeploymentBaseOptions object. Edited code from the question.
public DeploymentChangeSummary StopService(WebPublisherParameters parameters)
{
var sourceOptions = new DeploymentBaseOptions();
var destinationEndpointOptions = new DeploymentBaseOptions()
{
ComputerName = parameters.DestinationComputer
};
var destProviderOptions = new DeploymentProviderOptions(DeploymentWellKnownProvider.RunCommand)
{
Path = "Net Stop " + parameters.DestinationName
};
using (var sourceObj =
DeploymentManager.CreateObject(new DeploymentProviderOptions(DeploymentWellKnownProvider.RunCommand), sourceOptions))
{
destinationEndpointOptions.RetryInterval = 2 * 1000; // Set wait interval to 2 minutes
return sourceObj.SyncTo(destProviderOptions, destinationEndpointOptions, new DeploymentSyncOptions());
}
}
I'm trying to retrieve all phone calls related to opportunity, which statecode isn't equal 1. Tried QueryByAttribute, QueryExpression and RetrieveMultipleRequest, but still has no solution.
Here some code i wrote.
IContextService contextService = (IContextService)executionContext.GetService(typeof(IContextService));
IWorkflowContext context = contextService.Context;
ICrmService crmService = context.CreateCrmService(true);
if (crmService != null)
{
QueryByAttribute query = new Microsoft.Crm.Sdk.Query.QueryByAttribute();
query.ColumnSet = new Microsoft.Crm.Sdk.Query.AllColumns();
query.EntityName = EntityName.phonecall.ToString();
query.Attributes = new string[] { "regardingobjectid" };
query.Values = new string[] { context.PrimaryEntityId.ToString() };
RetrieveMultipleRequest retrieve = new RetrieveMultipleRequest();
retrieve.Query = query;
retrieve.ReturnDynamicEntities = true;
RetrieveMultipleResponse retrieved = (RetrieveMultipleResponse)crmService.Execute(retrieve);
}
return ActivityExecutionStatus.Closed;
}
And almost same for QueryExpression
QueryExpression phCallsQuery = new QueryExpression();
ColumnSet cols = new ColumnSet(new string[] { "activityid", "regardingobjectid" });
phCallsQuery.EntityName = EntityName.phonecall.ToString();
phCallsQuery.ColumnSet = cols;
phCallsQuery.Criteria = new FilterExpression();
phCallsQuery.Criteria.FilterOperator = LogicalOperator.And;
phCallsQuery.Criteria.AddCondition("statuscode", ConditionOperator.NotEqual, "1");
phCallsQuery.Criteria.AddCondition("regardingobjectid", ConditionOperator.Equal, context.PrimaryEntityId.ToString();
I always get something like Soap exception or "Server was unable to proceed the request" when debugging.
To get exception details try to use following code:
RetrieveMultipleResponse retrieved = null;
try
{
retrieved = (RetrieveMultipleResponse)crmService.Execute(retrieve);
}
catch(SoapException se)
{
throw new Exception(se.Detail.InnerXml);
}
I have some code that uses HostingEnvironment.MapPath which I would like to unit test.
How can I setup HostingEnvironment so that it returns a path and not null in my unit test (mstest) project?
Why would you have a code that depends on HostingEnvironment.MapPath in an ASP.NET MVC application where you have access to objects like HttpServerUtilityBase which allow you to achieve this and which can be easily mocked and unit tested?
Let's take an example: a controller action which uses the abstract Server class that we want to unit test:
public class HomeController : Controller
{
public ActionResult Index()
{
var file = Server.MapPath("~/App_Data/foo.txt");
return View((object)file);
}
}
Now, there are many ways to unit test this controller action. Personally I like using the MVcContrib.TestHelper.
But let's see how we can do this using a mocking framework out-of-the-box. I use Rhino Mocks for this example:
[TestMethod]
public void Index_Action_Should_Calculate_And_Pass_The_Physical_Path_Of_Foo_As_View_Model()
{
// arrange
var sut = new HomeController();
var server = MockRepository.GeneratePartialMock<HttpServerUtilityBase>();
var context = MockRepository.GeneratePartialMock<HttpContextBase>();
context.Expect(x => x.Server).Return(server);
var expected = #"c:\work\App_Data\foo.txt";
server.Expect(x => x.MapPath("~/App_Data/foo.txt")).Return(expected);
var requestContext = new RequestContext(context, new RouteData());
sut.ControllerContext = new ControllerContext(requestContext, sut);
// act
var actual = sut.Index();
// assert
var viewResult = actual as ViewResult;
Assert.AreEqual(viewResult.Model, expected);
}
Well I was writing a test today for code that I don't control and they used
private static String GetApplicationPath()
{
return HostingEnvironment.ApplicationVirtualPath.TrimEnd('/');
}
so here is a C# reflection hack to set that value
var path = "/aaaa/bb";
HostingEnvironment hostingEnvironment;
if (HostingEnvironment.IsHosted.isFalse())
new HostingEnvironment();
hostingEnvironment = (HostingEnvironment)typeof(HostingEnvironment).fieldValue("_theHostingEnvironment");
var virtualPath = "System.Web".assembly()
.type("VirtualPath").ctor();
virtualPath.field("_virtualPath", path);
//return virtualPath.prop("VirtualPathString");
//return virtualPath.prop("VirtualPathStringNoTrailingSlash");
hostingEnvironment.field("_appVirtualPath", virtualPath);
//hostingEnvironment.field("_appVirtualPath") == virtualPath;
return HostingEnvironment.ApplicationVirtualPath == path;
//using System.Web.Hosting
It will depend on what mocking or isolation framework you are using. You might want to look into either a) creating a wrapper type around the static property that can be mocked, or b) using a framework which can mock static properties - e.g. Moles or Typemock Isolator
As i faced same issue i changed my code bit.
From
strhtmlTemplate = File.ReadAllText(System.Web.Hosting.HostingEnvironment.MapPath(Lgetfilepath.CVal));
To
strhtmlTemplate = File.ReadAllText(HttpContextFactory.Current.Server.MapPath(Lgetfilepath.CVal));
For Unit test
public HttpContextBase mockHttpContextBase()
{
var moqContext = new Mock<HttpContextBase>();
var moqRequest = new Mock<HttpRequestBase>();
var moqServer = new Mock<HttpServerUtilityBase>();
var moqPath = new Mock<ConfigurationBase>();
moqContext.Setup(x => x.Request).Returns(moqRequest.Object);
moqContext.Setup(x => x.Server.MapPath(#"~\Data\xxxxxxx")).Returns(Environment.CurrentDirectory+#"\xxxxxx");
setupApplication(moqContext);
return moqContext.Object;
}
Now we while Writing TestClass you need to refer above method to mock. Hope it will helpful for your TestCases.
MockDataUT mockData = new MockDataUT();
var mockRequestContext = new HttpRequestContext();
HttpContextFactory.SetCurrentContext(mockData.mockHttpContextBase());
Just use this code..
Make a new folder name Reference in root directory and added your file inside this folder.
Use this
public static XElement GetFile()
{
HttpContext.Current = new HttpContext(new HttpRequest("", "http://www.google.com", ""), new HttpResponse(new StringWriter()));
var doc = new XmlDocument();
var file = HttpContext.Current.Server.MapPath("\\") + "abc.xml";
doc.Load(file);
var e = XElement.Load(new XmlNodeReader(doc));
return e;
}